package com.zwcloud.zw.railway.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.zwcloud.zw.railway.entity.TrainInfo;
import org.apache.ibatis.annotations.Mapper;

@Mapper
public interface TrainInfoMapper extends BaseMapper<TrainInfo> {
    TrainInfo selectById(Integer id);
}
